Preparation Xylo - oligosaccharides by Selective Enzymatic Hydrolysis of Different Quality Xylan

不同性质的木聚糖 底物 定向酶解制备 木 低聚糖 的 研究

The inhibition of soybean oligosaccharide Xylo - oligosaccharides Fructo-oligosaccharides Man-oligosaccharides on proliferation of BGC-823 is evident in vitro and soybean oligosaccharide has the most obvious roles among them . 2 .

结论：1.大豆低聚糖、 低聚 木糖、低聚果糖、低聚甘露糖对人胃癌细胞株BGC-823细胞有一定程度的抑制作用，其中大豆低聚糖作用最强。

In this paper the effects of three carbon sources namely xylose and xylo - oligosaccharides on the enzymatic selective hydrolysis of plant hemicelluloses by the anaerobic culture of bifidobacterium adolescentis in vitro and the abilit to promote the proliferation of bifidobacteria were examined .

通过体外严格厌氧培养技术，比较葡萄糖、 木糖 和 定向酶解植物半纤维素 制备的低聚木糖三种碳源增殖青春双歧杆菌的效果，检测了该低聚木糖的双歧因子作用。